baber/WOPTO huggingface dataset:
Patent JP-H08116460-A (JP)
Title: Color masking parameter determining device
Inventor: TOKAI KEN
IPC: H04N1/04
Filed: 1994-10-19
Abstract: PURPOSE: To inexpensively and easily determine an optimum color masking parameter matched with an actual fact by having only to generate a few color patches. CONSTITUTION: The device is provided with a virtual spectral reflectance generating circuit 8 generating avirtual spectral reflectance based on a spectral reflectance of a color patch printed actually, a sensor output calculation circuit 1 calculating the virtual spectral reflectance and a spectral response of a sensor component to obtain a 3-primary color luminance as an ideal output of the sensor, a uniform color space coordinate calculation circuit 4 calulating a uniform color space coordinate corresponding to the virtual spectral reflectance,  and a masking parameter calculation circuit 9 using the calculated three-primary color luminance and the uniform color space coordinate so as to calculate an optional uniform color space coordinate thereby converting the uniform color space coordinate into the three-primary color luminance corresponding to the actual fact and obtaining the color masking parameter.
Patent JP-H0194417-A (JP)
Title: Code input device
Inventor: ICHIEDA KEISUKE
IPC: H03M11/04
Filed: 1987-10-06
Abstract: PURPOSE:To arbitrarily change the input position of a key by converting and displaying a signal from a keyboard to a code to be inputted to a data equipment in accordance with the conversion information. CONSTITUTION:A signal outputted by pushing the key of a keyboard 1 is the code classified by respective keys specified by the hardware, the code is sent to an interface 7 with a conversion function to convert to the code in accordance with an input signal, and the interface 7 with a conversion function converts the sent code to other code in accordance with the conversion table set beforehand, and inputs it to a CPU3. The CPU3 executes the processing program stored in a storing part 4 in accordance with the inputted code. The execution result of the program is displayed at a CRT 5, and stored into an auxiliary storage device 6 such as a floppy disk as needed. Thus, since an input data setting position can be freely changed, the high operability is obtained.
Patent JP-H10108140-A (JP)
Title: Television receiver
Inventor: ONO KAIJI
IPC: H04N5/46
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide the television receiver whose entire circuit scale is reduced and which receives both the NTSC system and the High Vision system. SOLUTION: An NTSC scanning line conversion circuit 101 converts number of scanning lines 525 of an NTSC signal into 1050 lines, then a frequency band width of a luminance signal is doubled thereby, then a High Vision scanning line conversion circuit 102 interleaves number of scanning lines 1125 of a High Vision signal into 1050 lines, then a horizontal scanning frequency is unified into 31.5kHz in both the NTSC and the High Vision system.
Patent JP-H0197799-A (JP)
Title: Method of installing structure in water
Inventor: TATSU HIROFUMI
IPC: E02D27/52
Filed: 1987-10-09
Abstract: PURPOSE: To permit leveling without installing a plate and to decrease the strength required of a structure by placing the structure via bag jacks on mounds formed at the bottom of water. CONSTITUTION: A plurality of mounds 24, 24 are formed at the bottom 12 of water and bag jacks 32, 32 are placed thereon, with a caisson 10 further placed thereon. A pump unit 34 is actuated to supply fluid into the bag jacks 32, 32 via hoses 36, 36, the level of the caisson 10 being adjusted by adjustment of the amount supplied. A foundation material is packed between the bottom 12 of water and the caisson.
Patent JP-2001077724-A (JP)
Title: Sending power controller and sending power control method
Inventor: KONDO TAKEYUKI
IPC: H04W52/24
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To measure an SIR(signal-to-interference power ratio) with high precision without being affected by phasing environment and multistation interference or noisy environment. SOLUTION: An inverse spread part 11 performs the inverse spreading of a digitally converted receive signal with an assigned spread code, a receive power and interference power measurement part 14 calculates the receive power or/and interference power from a mobile station, and a total receive power calculation part 3 calculates total receive power which is the sum of receive signals of respective channels received by the same receiving antenna 6. Further, an SIR calculation part 15 calculates the SIR of the receive signal by using the receive power or/and interference power from a specific mobile station and a sending power control information calculation part 16 calculates sending power control information so that the SIR of the receive signal approximates a necessary SIR. The sending power of the mobile station can, therefore, be controlled into a proper state.
Patent JP-S63132524-A (JP)
Title: Mis device
Inventor: MATSUMOTO TETSUO
IPC: H01L21/8234
Filed: 1987-10-09
Abstract: PURPOSE:To prevent an MIS device from malfunctioning without spoiling fast operation by providing an MISFET which is biased to an off level between an input terminal and the gate of a transfer gate MISFET, and inhibiting the transmission gate MISFET from turning on owing to an undershoot. CONSTITUTION:The MISFET Q4 whose gate is grounded is provided between the input terminal Ai and the gate of the transmission gate MISFET Q1. The transmission gate MISFET Q1 is turned on when a timing signal phi G is at high level to input an input signal Ai to the input capacity C of an input MISFET Q3. Even if the input signal Ai is at high level or at low level, the MISFET Q4 does not turn on sine its gate is grounded, and there is therefore no influence exerted upon the input fetching operation.
Patent JP-H0682907-A (JP)
Title: Flush type microcamera
Inventor: SHIOZAWA ETSUO
IPC: G03B17/56
Filed: 1992-08-31
Abstract: PURPOSE:To easily and efficiently adjust the optical axis of a photographing lens by fitting the photographing lens to a lens holder held so that it can be vertically moved by plural vertical bolts through a disk spring. CONSTITUTION:The upper and the lower surfaces of the horizontal part 78a of the lens holder 78, which is held so that it is freely moved in a vertical direction to a photographing table, where the photographing lens 18 is fitted are in parallel with the photographing table. The lens 18 is fitted to the lower surface of the horizontal part 78a. Besides, three to four bolts 90 are allowed vertically pass through the flange part thereof from the lower part and pierce the horizontal part 78a, and fixed to a nut 92. The disk spring 94 is made to intervene between the apex part 90a of the bolt 90 and the lower surface of the flange part of the lens 18 and the disk spring 96 is made to intervene between the flange part and the lower surface of the horizontal part 78a. The springs 94 and 96 have different spring constant. For example, the spring 96 is made harder. Therefore, when the bolts 90 are screwed, the disk springs are differently deformed and the bolts can be adjusted.
Patent JP-H0197825-A (JP)
Title: Detecting device of torque
Inventor: KAWAMATA SHOICHI
IPC: G01L3/10
Filed: 1987-10-09
Abstract: PURPOSE:To detect a torque from the time of stop to the time of high speed with high precision, by obtaining outputs from magnetoresistance effect elements disposed opposite to magnetic rotary encoders which are provided on the drive side and the load side of a rotating shaft, and by computing angles in comparison with waveforms stored in ROM. CONSTITUTION:Drums 2 and 2' having N and S poles 3 and 3' recorded thereon are provided on a rotating shaft 1 at a prescribed gap between them, and sensors 4 and 4' consisting of magnetoresistance effect (MR) elements R1 and R2 are disposed opposite to these drums at a small gap therefrom. The MR elements R1 and R2 are disposed in separation by lambda/2 from each other when an interval between the N and S poles is lambda. The resistances of the elements R1 and R2 are varied due to changes in intensities of the N and S poles. The shaft 1 is distorted when a torque is applied thereto, and outputs due to variations in the resistances are obtained from the sensors 4 and 4'. These outputs are compared with waveforms stored beforehand in ROM to compute phase angles, and the torque is determined therefrom. By this method, the torque can be detected highly precisely even at the time of stop.
Patent JP-H09141029-A (JP)
Title: Method and apparatus for cleaning filter element
Inventor: DEHN GUENTER
IPC: B01D46/04
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the cleaning function of an apparatus for cleaning filter elements by using cleaning lances for electric pulse gases and to adapt this function to various conditions in the handling technique of filters. SOLUTION: Plural pieces of stop valve devices 11, 12 are disposed at respective pulse gas conduits 8 for connecting the respective cleaning lances 6 and pulse gas tank 7 of the apparatus for cleaning the filer elements by using the pulse gases. These stop valve devices 11, 12 are connected in parallel on an inlet side and outlet side. the stop valve devices 11, 12 are disposed controllably by the same control unit 14 in such a manner that all these devices are controlled simultaneously but for the different impulse duration time. As a result, the pulse gas flow supplied to the one filter element or one group of the filter elements is divided to plural partial flows and the one or plural flows of the divided partial flows are shut off prior to the flow of separate partial flows or another partial flows.
Patent JP-2001074922-A (JP)
Title: Reflection mirror
Inventor: IKETANI SHIGERU
IPC: G02B5/08
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a reflection mirror which has excellent adhesive power to a resin substrate and has excellent durability as well by disposing a ground layer consisting of silicon oxide between a reflection film and the substrate. SOLUTION: The reflection mirror has an amorphous polyolefin resin substrate 1, a silicon oxide film 2 which is the ground layer, a silver film 3 which is the reflection film, an aluminum oxide film 4 which is a first protective layer, a titanium oxide film 5 which is a second protective layer and a silicon dioxide film 6. The silicon oxide film 2 is disposed between the amorphous polyolefin resin substrate 1 and the silver film 3, by which the silver having the poor adhesion property to the resin substrate may be deposited with the good adhesion property. Elements reactive with the silver are not incorporated into the silicon oxide film 2 and, therefore, the deterioration of the silver film 3 generated by the installation of the ground layer can be lessened. The amorphorons polyolefin resin substrate 1 can be used regardless of whether the substrate is transparent or opaque.  The aluminum oxide film 4 is further formed on the formed silver film 3 and the titanium oxide film 5 and silicon dioxide film 6 to prevent the deterioration of the silver are formed thereon.
Patent JP-H05328421-A (JP)
Title: Telephone exchange system which is controlled with computer
Inventor: ANTONII UIRIAMUZU
IPC: H04Q11/04
Filed: 1992-08-28
Abstract: PURPOSE: To reduce information to be recorded and referred to and to reduce a memory capacity to an executable level by setting each resource in one previously set state at the time of obtaining a mutual action between plural resources. CONSTITUTION: Relating to the hierarchy of resources, the just above resource is called parent, and the just below resource is called dependent. For example, a circuit CCT is dependent of a band B in a PCM system, and the dependent of a line terminal station DLT. Then, at the time of an instruction to change the state of the resource, whether or not the change is possible is judged by checking the parent, whether or not the change depends on the resource is judged by checking the dependent, and whether or not the dependent is changed to a higher-rank state as the result of the change of the resource is judged by checking the dependent, and whether or not the start of the high-rank state is possible is decided.
Patent JP-H0672170-A (JP)
Title: Driving force distributing device for four-wheel drive vehicle
Inventor: MATSUO YOSHIAKI
IPC: B60K17/348
Filed: 1992-08-28
Abstract: PURPOSE:To obtain the distribution of driving force to front and rear wheels optimum to the traveling state. CONSTITUTION:A driving force distributing device for a four-wheel drive vehicle provided with a clutch 2 increasing the distribution rate of driving force to front wheels 1 with the increase of locking force has an actual yaw rate detecting means 3, a target yaw rate setting means 4, and an engagement force setting means 5 for obtaining the engagement force of the clutch 2 on the basis of the product of the actual yaw rate and the difference between the target yaw rate and actual yaw rate, and parameters including the actual yaw rate.
Patent JP-S62113560-A (JP)
Title: Clogging-prevention device of liquid jet recorder
Inventor: TAKADA YOSHIHIRO
IPC: B41J2/17
Filed: 1985-11-14
Abstract: PURPOSE:To prevent clogging of a nozzle due to increased viscosity of an ink by loading a liquid holding member impregnated with a volatile component of ink on a capping member and properly regulating the heating of the capping member with a heating means. CONSTITUTION:A capping member 18 is pressed against an orifice surface during non-recording time, and a detection signal from a temperature sensing element 23 is input to a control circuit 28. Then a switch is turned ON/OFF through a driver 32 to properly regulate the temperature of the capping member 18. A solution 24 is stored into a container-type space 25 of the capping member 18, and also a liquid holding member 26 to be impregnated with the solution 24 is internally fitted in said member 18. The evaporated component of the solution 24 is allowed to fill the space 25 so that evaporation of the volatile component of ink 13 from an orifice at the tip of a recording head nozzle 10 may be prevented. Thus it is possible to maintain a stable discharge even in circumstances where evaporation and drying can easily occur or in a low- temperature environment where ink in the nozzle 10 can easily become more viscous.
Patent JP-H04134090-A (JP)
Title: Phosphazene derivative and its polymer
Inventor: TANIGAKI TEIICHI
IPC: C07F9/6593
Filed: 1990-09-21
Abstract: NEW MATERIAL:The compound of formula I [R is H or methyl; R1 to R5 are halogen, 1-5C alkyl, 1-5C alkoxy, phenoxide, amino or group of formula O(CH2 CH2O)xR' (R' is 1-5C alkyl; x is integer of 1-3); l and m are 0 or 1]. EXAMPLE:(Methacryloxyphenoxy)pentachlorocyclotriphosphazene. USE:Raw material for heat-resistant resin, flame-retardant resin, resin modifier, etc. PREPARATION:The compound of formula I can be produced e.g. by reacting hydroquinone with methacryloyl chloride in THF in the presence of triethylamine and reacting the resultant p-hydroxyphenyl methacrylate with hexachlorotriphosphazene. Radical polymerization of the compound of formula I gives a polymer of formula II (n is integer of 20-2,000).
Patent JP-H02115691-A (JP)
Title: Heat exchanger for thermal fluid gas
Inventor: HERUMUUTO HERUMAN
IPC: F28D7/00
Filed: 1988-10-11
Abstract: PURPOSE: To obtain a two-stage heat exchanger which can be operated with different charges, by connecting a jacket to a hot gas flow passage and providing two shut-off valves to a conduit tube and an oil injection nozzle to an outlet port. CONSTITUTION: When a heat exchanger is operated with a heavy charge, a shut-off valve 18 is opened and another shut-off valve 19 is closed. A hot cracked gas front a cracking furnace 2 is introduced to a heat-exchanging body 3 through a conduit tube 22 and an inlet port 7, cooled in a first stage, and further introduced to a concentrated pipe 4 through an outlet port 8 and a conduit tube 23. Then, the cracked gas is sent so that the gas may be cooled by means of an oil injection nozzle 5 and taken out through a conduit tube 20. The jacket pipe 10 of the heat-exchanging body 3 is connected to a steam drum on the water side or steam side through an inlet port 11 at the lower end section and an outlet port 12 in the upper end section. When the heat exchanger is operated with a light charge, the shut-off valve 18 is closed and the shut-off valve 19 is opened.  The hot cracked gas is introduced to the heat- exchanging body 3, cooled in first and second stages, and further introduced to a concentrated pipe 16 through an outlet port 15. Then, the cracked gas is sent so that the gas may be cooled by means of an oil injection nozzle 21 and taken out through the conduit tube 20.
Patent JP-H0413624-A (JP)
Title: Pyroxycam-containing pharmaceutical composition for topical application
Inventor: RAINHORUTO DEERINGU
IPC: A61K9/107
Filed: 1990-09-20
Abstract: PURPOSE: To obtain a piroxicam-containing pharmaceutical composition that contains piroxicam as the effective substance, in an oleophilic water-in-oil system, and is used for diseases and lesions in the kinetic system and stable for a long time without such defects as discoloration due to instability and dryness of the skin. CONSTITUTION: This piroxicam-containing pharmaceutical composition, which is used locally for cure of athletic lesions, rheumatic diseases, etc., comprises an water-in-oil (W/O) emulsion which contains piroxicam as the effective substance, in oil phase, and if necessary, stabilizers, preservatives and/or pharmacologically inactive components and/or carriers in the form of basic agent. This composition does not cause discoloration nor dryness of the skin, and is stable even after long-term storage, and applicable to the skin with reproducibility of the effect when used as a therapeutic means of external application.
Patent JP-H0882119-A (JP)
Title: Wall surface cemetery
Inventor: OGURA YOSHIMITSU
IPC: E04H13/00
Filed: 1994-09-12
Abstract: PURPOSE: To make it possible to use a slope area which needs a retaining wall in a cemetery quarter as a cemetery by installing a plurality of ossuaries in a foundation area of a series of retaining walls and installing a tombstone and the record of the life of the decreased equivalent to the ossuaries. CONSTITUTION: A groove required to mold a foundation area J of a retaining wall E is excavated near a flat area cut out so as to conform to the wall. Crushed stones K are thrown into the groove and the crushed stones are compacted. Placed with the top and bottom, the openings of forms which mold the form of an ossuary to house a cinerary urn or the ashes are installed side by side with a spacing equivalent to one grave. Then, concrete is cast. After the concrete is cured, each of the form is removed so that a passage P may be graded and cured as a cemetery. A plurality of molding forms where the ossuary area arranged like the windows of a harmonica and the foundation J of the retaining wall E are integrally molded and a plurality of front and rear surfaces for one grave are laid out continuously.  A plurality of rectangular- shaped tombstones F and the records G of the life of deceased are fit-in a recessed part on the retaining wall portion E and fixed and caulked.
Patent JP-H0995978-A (JP)
Title: Turning work vehicle
Inventor: SAIDA TOKUZO
IPC: E02F9/18
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To position a bonnet covering an engine by utilizing a counter weight. SOLUTION: The upper face of a turning base 3 is formed into a flat step part 3A for getting in/out positioned on a horizontal line, the upper edge of a counter weight 31 is formed into a receiving part 31A higher than the step part 3A by one step and in parallel with it, and the front side edge of the counter weight 31 extending from the receiving part 31A is formed into a curved step part 31B crossing with the step part 3A in the vertical direction. The lower edge 24A of a blockaded bonnet 24 is formed so as to fit for the step part 3A, the receiving part 31A, and the curved step part 31B, and hence the bonnet can be loaded thereon.
Patent JP-H0196897-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: SHIMAMUNE YUJI
IPC: G11C16/06
Filed: 1987-10-08
Abstract: PURPOSE:To constantly set the value of a reference potential to the intermediate value of a binary potential by using an equivalent characteristic in load circuits for a memory cell and a dummy cell and providing the sense amplifying circuit high in an operation margin to the fluctuation of a source voltage. CONSTITUTION:The load characteristic of the load circuits 24, 25 in the sense amplifying circuit 20 is equivalent, data is not written in a current Icell1, the source voltage Vcc is impressed to the gate of the memory cell in which a threshold voltage is Vth and it is a drain current passing at the time of selection thereof. The data is written in a current Iccll0 and this current is the drain current passing when the voltage Vcc is impressed to the gate of the memory cell the threshold voltage of which is Vtho. In this case, since the load characteristic of the circuits 24, 25 is equal, the reference potential Vref generated by the circuit 25 can be set to the intermediate potential between output potentials Vin0 and Vin1. In the relation of the potentials Vref, Vin0, Vin1, since the load characteristic of the circuits 24, 25 is equally set, the sense amplifying circuit part 20 high in the operation margin to the fluctuation of the source voltage Vcc is provided.
Patent JP-H0996148-A (JP)
Title: Circle lock
Inventor: OHIRA MASARU
IPC: B62H5/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder lock which is not obstructive in driving and carrying when it is fixed to a bicycle by disposing a cylinder lock outside a lock rod of one end of a case, and laying the rotating shaft center along the shaft center of the case. SOLUTION: A circular-arc like lock rod 6 is fitted to a hollow circular-arc like case 1, the lower side of which is opened with both end surfaces thereof opposite to each other in such a manner as to freely slide. In locking, the lock rod 6 is projected from one end of the case 1 and fitted in the other end of the case 1, and the lock rod 6 is locked and unlocked by a lock main body 10. In the circle lock X, the lock main body 10 is formed by a cylinder lock, and the rotating shaft center is laid along the shaft center direction of the case 1, and disposed outside the lock rod 6 of one end of the case 1. Further, the rotating shaft center of the cylinder lock is positioned inside the lateral outside diameter width of the case 1.  Thus, in the case of fixing the lock to a bicycle or the like to be used, the lock main body 10 is kept from projecting outside the car body not to be obstructive in driving and carrying.
Patent JP-H03116642-A (JP)
Title: Fluorescent display tube
Inventor: KINOSHITA MAKOTO
IPC: H01J31/15
Filed: 1989-09-28
Abstract: PURPOSE:To prevent dispersion in luminance of a fluorescent character display tube and also reduce lowering of luminance by mixing aluminium oxide in ZnO:Zn fluorescent material. CONSTITUTION:A layer of fluorescent material is formed from a light-emitting composite comprising aluminium oxide and ZnO:Zn fluorescent material mixed together in a weight ratio of from 1:999 to 300:700; i.e., aluminium oxide 2 of 2mum average particle size is mixed by 0.5wt.% in ZnO:Zn fluorescent material of average particle size 4mum and the mixture is kneaded with printing ink having ethyl cellulose as resin components to form a fluorescent paste. Next the anode conductor 4 is coated with the paste by screening printing and is subjected to baking process so that a light-emitting composite 3 is obtained. Next an anode base 7 having the light emitting composite 3 and an anode conductor 4, etc., formed thereon is subjected to the normal manufacturing process of a fluorescent character display tube. Thus a fluorescent display tube of high luminance with no dispersion is obtained.